Quy Tin Dung Nhan Dan Co So Hoang Mai Address: No 82, Vinh Hung Street, Vinh Hung Ward, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102371966 Phone: 02435771661 Representative: Dinh Ngoc Ha Adress: 24/4 Phuong Mai, Quan Dong Da, Dong Da District, Ha Noi City Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 9 - 2007